diff --git a/README.md b/README.md
index 799579d..a5dbe5c 100644
--- a/README.md
+++ b/README.md
@@ -124,3 +124,11 @@ To run the tests:
 
     bundle install
     bundle exec rake test
+    
+## Donation
+
+Wayback Machine Downloader is free and open source.
+
+If you want to donate: [![Gratipay Team](https://img.shields.io/gratipay/team/hartator.svg?maxAge=2592000)](https://gratipay.com/hartator/)
+
+You can also donate to the Archive.org: https://archive.org/donate/